Cigs Thin Film Solar Panels

Usually thin film solar panels are lightweight and flexible making them easy to install.

Cigs thin film solar panels.

With efficiencies exceeding 20 measured in the laboratory there may be a continuing place for high efficiency cigs panels in the general solar panel market. Copper indium gallium deselenide and these are the 4 elements in certain mixing ratios that are the active substance in cigs. They are solid black without the normal silicon cell outlines you see on the face of a crystalline solar panel. Miasolé is a producer of lightweight flexible and powerful solar cells and cell manufacturing equipment.

Thin film solar panels are completely different from monocrystalline and polycrystalline solar panels. Cigs cells also use the toxic chemical cadmium. Cigs already featuring a solid 16 5 production module efficiency can be combined with other solar cells to enable efficiency. Thin film solar panels made with a copper indium gallium selenide substrate contain less toxic cadmium than cdte cells.

Ascent solar develops and manufactures its cutting edge cigs copper indium gallium selenide photovoltaic technology on a flexible plastic substrate. Cigs panels have shown potential in laboratory testing for. Thin film solar cells are commercially used in several technologies including cadmium telluride cdte copper indium gallium diselenide cigs and amorphous thin film silicon a si tf si. Copper indium gallium selenide cigs.

These panels are designed to convert sunlight into electric power by laying a thin layer of these four elements onto a plastic backing. Unlike most thin film solar technologies cigs solar panels offer a potentially competitive efficiency to traditional silicon panels. It is manufactured by depositing a thin layer of copper indium gallium and selenium on glass or plastic backing along with electrodes on the front and back to collect current. A copper indium gallium selenide solar cell or cigs cell sometimes ci g s or cis cell is a thin film solar cell used to convert sunlight into electric power.

Because the material has a high absorption coefficient. The manufacturing of these solar panels began in germany during 2011 but they are now also made in the united states and china. The innovative solar cell is based on the highest efficiency thin film technology available today and its flexible cell architecture makes it ideal for a wide variety of solutions ranging from commercial roofing solar panels to portable mobile devices. A recently released white paper from major cigs players solar frontier hanergy solopower stion siva power and more pushes the message that the lesser known thin film solar technology still holds great potential.

A thin film solar cell is a second generation solar cell that is made by depositing one or more thin layers or thin film tf of photovoltaic material on a substrate such as glass plastic or metal.